Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Der Walt, I (Ivan)

Chess SA id

104054569

FIDE id

Date of birth

2004-02-29 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-01-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	819.4	823.4	793.4	780.7
Raw rating	819.4	823.4	793.4	780.7
Weighted rating	819.4	823.4	793.4	780.6
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	285.2	283.6	295.9	301.3
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-11-01
Highest raw rating	819.4 2024-02-01	823.4 2024-02-01	793.4 2024-02-01	793.4 2018-01-01
Highest weighted rating	819.4 2024-11-01	823.4 2024-11-01	793.4 2024-11-01	793.4 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	819.4	823.4	793.4	780.7
Analysis
Rating	819.4	823.4	793.4	780.7
Raw rating	819.4	823.4	793.4	780.7
Weighted rating	819.4	823.4	793.4
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	285.2	283.6	295.9	301.3
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	819.4	823.4	793.4	780.7
New weighted rating	819.4	823.4	793.4	780.7
New weighted performance	0	0	0	0
Temp new rating	819.4	823.4	793.4	780.7
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	819.4	823.4	793.4	780.7
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	234	172	56	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	5.5	42.31	-65.4	875.4	810
Standard	7	3	42.86	-60.7	952.9	892.2
Rapid	0	0	0	0	0	0
Blitz	6	2.5	41.67	-70.8	785	714.2

Date	Main	Standard	Rapid	Blitz
2025-09-30	819.4	823.4	793.4	780.7
2025-09-01	819.4	823.4	793.4	780.7
2025-08-01	819.4	823.4	793.4	780.7
2025-07-01	819.4	823.4	793.4	780.7
2025-06-01	819.4	823.4	793.4	780.7
2025-05-01	819.4	823.4	793.4	780.7
2025-04-01	819.4	823.4	793.4	780.7
2025-03-01	819.4	823.4	793.4	780.7
2025-02-01	819.4	823.4	793.4	780.7
2025-01-01	819.4	823.4	793.4	780.7
2024-12-01	819.4	823.4	793.4	780.7
2024-11-01	819.4	823.4	793.4	780.7
2024-10-01	819.4	823.4	793.4	780.7
2024-09-01	819.4	823.4	793.4	780.7
2024-08-01	819.4	823.4	793.4	780.7
2024-07-01	819.4	823.4	793.4	780.7
2024-06-01	819.4	823.4	793.4	780.7
2024-08-01	819.4	823.4	793.4	780.7
2024-04-01	819.4	823.4	793.4	780.7
2024-03-01	819.4	823.4	793.4	780.7
2024-02-01	819.4	823.4	793.4	780.7
2024-01-01	819.4	823.4	793.4	780.7
2023-12-01	819.4	823.4	793.4	771
2023-11-01	819.4	823.4	793.4	771

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	South African Junior Blitz 2017 Championships (B)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	6	2.5	Yes	Analysis
2	South African Junior Wildcard Championships 2017 (U14 Open)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament South African Junior Wildcard Championships 2017				Tournament South African Junior Wildcard Championships 2017
		date 2018-01-11	rnd 6	type Standard	result 1	date 2018-01-12	rnd 7	type Standard	result 1
		Opponent Botha, JL (Johannes)				Opponent Serra Coelho, E (Ethan)
2	2	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 4	type Blitz	result 1	date 2018-01-07	rnd 5	type Blitz	result 1
		Opponent Louw, N (Nova)				Opponent Meyson, T (Tharwah)
3	1	Tournament South African Junior Wildcard Championships 2017				Tournament South African Junior Wildcard Championships 2017
		date 2018-01-09	rnd 2	type Standard	result 1	date 2018-01-09	rnd 2	type Standard	result 1
		Opponent Van Den Berg, R (Rynhardt)				Opponent Van Den Berg, R (Rynhardt)

#	Games	Start				End
1	2	Tournament South African Junior Wildcard Championships 2017				Tournament South African Junior Wildcard Championships 2017
		date 2018-01-11	rnd 6	type Standard	result 1	date 2018-01-12	rnd 7	type Standard	result 1
		Opponent Botha, JL (Johannes)				Opponent Serra Coelho, E (Ethan)
2	1	Tournament South African Junior Wildcard Championships 2017				Tournament South African Junior Wildcard Championships 2017
		date 2018-01-09	rnd 2	type Standard	result 1	date 2018-01-09	rnd 2	type Standard	result 1
		Opponent Van Den Berg, R (Rynhardt)				Opponent Van Den Berg, R (Rynhardt)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 4	type Blitz	result 1	date 2018-01-07	rnd 5	type Blitz	result 1
		Opponent Louw, N (Nova)				Opponent Meyson, T (Tharwah)
2	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 7	type Blitz	result 0.5	date 2018-01-07	rnd 7	type Blitz	result 0.5
		Opponent Hay, L (Luke)				Opponent Hay, L (Luke)

#	Games	Start				End
1	2	Tournament South African Junior Wildcard Championships 2017				Tournament South African Junior Wildcard Championships 2017
		date 2018-01-11	rnd 6	type Standard	result 1	date 2018-01-12	rnd 7	type Standard	result 1
		Opponent Botha, JL (Johannes)				Opponent Serra Coelho, E (Ethan)
2	2	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 4	type Blitz	result 1	date 2018-01-07	rnd 5	type Blitz	result 1
		Opponent Louw, N (Nova)				Opponent Meyson, T (Tharwah)
3	1	Tournament South African Junior Wildcard Championships 2017				Tournament South African Junior Wildcard Championships 2017
		date 2018-01-09	rnd 2	type Standard	result 1	date 2018-01-09	rnd 2	type Standard	result 1
		Opponent Van Den Berg, R (Rynhardt)				Opponent Van Den Berg, R (Rynhardt)

#	Games	Start				End
1	2	Tournament South African Junior Wildcard Championships 2017				Tournament South African Junior Wildcard Championships 2017
		date 2018-01-11	rnd 6	type Standard	result 1	date 2018-01-12	rnd 7	type Standard	result 1
		Opponent Botha, JL (Johannes)				Opponent Serra Coelho, E (Ethan)
2	1	Tournament South African Junior Wildcard Championships 2017				Tournament South African Junior Wildcard Championships 2017
		date 2018-01-09	rnd 2	type Standard	result 1	date 2018-01-09	rnd 2	type Standard	result 1
		Opponent Van Den Berg, R (Rynhardt)				Opponent Van Den Berg, R (Rynhardt)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 4	type Blitz	result 1	date 2018-01-07	rnd 5	type Blitz	result 1
		Opponent Louw, N (Nova)				Opponent Meyson, T (Tharwah)

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Nair ,M (Mayaskar)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Nair ,M (Mayaskar)	1	1111.5	686.5	1	1111.5	686.5	0	0	0	0	0	0
2	Van Den Berg ,R (Rynhardt)	1	1	425	1	1	425	0	0	0	0	0	0
2	Van Den Berg ,R (Rynhardt)	1	687.6	1112.6	1	687.6	1112.6	0	0	0	0	0	0
3	Smit ,D (Devon)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Smit ,D (Devon)	1	1194.1	769.1	1	1194.1	769.1	0	0	0	0	0	0
4	Serra Coelho ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Serra Coelho ,E (Ethan)	1	726.4	1151.4	1	726.4	1151.4	0	0	0	0	0	0
5	Mecuur ,L (Logan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mecuur ,L (Logan)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Botha ,JL (Johannes)	1	1	425	1	1	425	0	0	0	0	0	0
6	Botha ,JL (Johannes)	1	580	1005	1	580	1005	0	0	0	0	0	0
7	Msemburi ,T (Theodore)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Msemburi ,T (Theodore)	1	1170.6	745.6	1	1170.6	745.6	0	0	0	0	0	0
8	Louw ,N (Nova)	1	1	425	0	0	0	0	0	0	1	1	425
8	Louw ,N (Nova)	1	571.4	996.4	0	0	0	0	0	0	1	571.4	996.4
9	Smit ,N (Neil)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Smit ,N (Neil)	1	1022.1	597.1	0	0	0	0	0	0	1	1022.1	597.1
10	Hay ,L (Luke)	1	0.5	0	0	0	0	0	0	0	1	0.5	0
10	Hay ,L (Luke)	1	692.1	692.1	0	0	0	0	0	0	1	692.1	692.1

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Van Der Walt, I (Ivan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms